Dual Boosted Omni Directional Antenna (BODA) The Optima 9 receiver utilzes two of our exclusive BODA antennas to insure a rock solid connection between you and your plane. Independent testing has proven that the Dual BODA antenna system used in our 9 channel receiver is equal to or better than our competitor's remote receiver or quad antenna systems.

Supplementary Power Connection (SPC) With our Supplementary Power Connection you can eliminate "brown out" concerns by powering the receiver independently of the servos.